The responsibilities of dermatologists involve careful observation of the skin, nails, and hair and detection of various problems in them. Based on the diagnosis, they decide the suitable type of treatment, which can bring the condition of the skin back to normal. Dermatologists have expertise in treating complex skin diseases and disorders such as skin cancer, itching, development of rashes on the skin, acne, eczema, and also certain types of skin allergies. Dermatologists are well versed with the procedures, including dermabrasion for the proper treatment of scars, and the use of laser treatment and Botox injections to deal with aging and development of wrinkles on the skin. Radiotherapy and surgery can also be used to treat some of the skin-related issues....Read more